genpmk - Couldn't compute FAST_CWD pointer.

genpmk - Couldn't compute FAST_CWD pointer.

[Benjamin Richards]

I'm guessing it's because I'm this program on a 64-bit system.
I received the following error.  The program still seemed to run ok though.

C:\Cowpatty>genpmk
      1 [main] Genpmk 21936 find_fast_cwd: WARNING: Couldn't compute FAST_CWD po
inter.  Please report this problem to
the public mailing list cygwin@cygwin.com
genpmk 1.0 - WPA-PSK precomputation attack. <jwright@hasborg.com>
genpmk: Must specify a dictionary file with -f
Usage: genpmk [options]

        -f      Dictionary file
        -d      Output hash file
        -s      Network SSID
        -h      Print this help information and exit
        -v      Print verbose information (more -v for more verbosity)
        -V      Print program version and exit

After precomputing the hash file, run cowpatty with the -d argument.

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Re: genpmk - Couldn't compute FAST_CWD pointer.

[Marco Atzeri]

On 11/23/2014 9:48 PM, Benjamin Richards wrote:
> I'm guessing it's because I'm this program on a 64-bit system.
> I received the following error.  The program still seemed to run ok though.
>
> C:\Cowpatty>genpmk
>        1 [main] Genpmk 21936 find_fast_cwd: WARNING: Couldn't compute FAST_CWD po
> inter.  Please report this problem to
> the public mailing list cygwin AT cygwin.com


Same answer as last week
https://cygwin.com/ml/cygwin/2014-11/msg00413.html

Old Cygwin version, please update.

Regards
Marco

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